Gowanda’s SMRF1812-680G is a high-quality, reliable molded unshielded inductor designed for demanding applications. This COTS M83446/39 component weighs 0.15 grams and measures 4.064 × 3 × 2.9 mm, making it suitable for compact spaces. It features a surface-mount technology (SMT) mounting type and is crafted for COTS+ application grade, ensuring enhanced performance. With an inductance of 0.68 µH, a DCR of 1.4 Ω, and a current rating of 0.379 A DC, it operates efficiently across a frequency range with an SRF of 150 MHz and a test frequency of 25 MHz. The inductor boasts a Q MIN of 40 and a tolerance of ±2%, with a Pb termination type and Sn63Pb37 termination finish. Constructed with a powdered iron core, it is designed to operate in temperatures ranging from -55°C to +125°C and is rated MSL 1 for moisture sensitivity. Packaged in tape and reel (T&R) format, it is also fungal inert, ensuring durability and reliability in various environments.
| Weight | 0.15 g |
|---|---|
| Dimensions | 4.064 × 3 × 2.9 mm |
| Series | SMRF1812 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 0.68 |
| DCR (Ω) | 1.4 |
| Current Rating (A DC) | 0.379 |
| SRF (MHz) | 150 |
| Test Freq (MHz) | 25 |
| Q MIN | 40 |
| Tolerance | ±2% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Powdered Iron |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded Inductor, COTS M83446/39
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